247976 Risultati per: "Allyl+acetoacetate&pageNo=10"

Supplier: Amarell

Therm. similar Landsberger, +84+102:0,05°C, lower part 180x6-7mm, enclosed scale, capillary tube specially coated inside, with non- wetting blue special liquid, 160mm immersion, 480mm long, Richter-top finish with button, null

Supplier: Abnova

T4 RNA Ligase is an ATP-dependent T4 RNA ligase (T4 RNA Ligase I) recombinantly expressed by E.coli. This enzyme catalyzes th e formation of phosphodiester bonds between oligonucleotides, single-stranded RNA and DNA intermolecular/intra-molecu 1 * 100 µl

Supplier: CROSSTEX

Biological Indicatorological Indicator Spore Coupons for Monitoring Hydrogen Peroxide / Plasma Processes, Geobacillus stearothermoph ilus Cell Line 7953, Stainless Steel Coupons each 57 x 70 mm Individually Packaged in Tyvek®/Mylar® Pouches, 100 per 1 * 1 Each

Supplier: Biotium

BCN, an alternative to DIBO and DBCO,  reacts with azide to form 1,2,3-triazole by copper free 1,3-dipolar Huisgen cycloaddition. MT S-BCN is a fast-reacting and highly selective thiol-reactive label that permits one to attach BCN to a thiol group. 1 * 1 mg

Supplier: CPACHEM

31 components 100µg/kg each of Al As B Ba Be Bi Ca Cd Co Cr Cu Fe Ga In K Li Mg Mn Mo Na Ni Pb Se Sr Th Tl U V Y Zn Ag in HNO3 5% 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 components: Ammonium (NH4+) 10mg/l Potassium (K+) 20mg/l Sodium (Na+) 10mg/l Lithium (Li+) 2mg/l Ethanolamine (for Inorganics) (C2H7NO) 10mg/l in Water ISO 17034 and ISO 17025,, Conservation 12 months. (6 months after opening),, Ambient Tem 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

8 components: Chloroform [CAS:67-66-3] 500mg/l Dibromochloromethane [CAS:124-48-1] 500mg/l Bromodichloromethane [CAS:75-27-4] 500mg/l Tribromomethane [CAS:75-25-2] 500mg/l Trichloroethene [CAS:79-01-6] 500mg/l Tetrachloroethene [CAS:127-18- 1 * 5 Ampoul

Supplier: SEMADENI

Pipette 135mm lg 1.5ml,pipettes - soft polyethylene (ldpe) used as intake and pipette. due to the very soft and durable elastic head allows the liquid to absorb and accurately dispense drops. when filled to not pipette empties itself of the pipettes 1 * 100 items

Supplier: Amarell

Angle stem therm., similar DIN 16175, 0+100:1°C, cap. prismatic, yellow backed, milk glass scale, red special liquid, upper part 228 x20,5mm, lower part 185x8mm, lower part bent behind at 90° angle 1 * 1 items

Supplier: Biorbyt

Hexarelin stimulates GH secretion. Hexarelin is more resistant to proteolytic degradation than GHRP-6. Hexarelin has amino acids H-H is-D-2-Methyl-Trp-Ala-Trp-D-Phe-Lys-NH2 and having molecular weight of 887 Dalton. The Molecular Formula is 1 * 100 mg

Supplier: Thermo Scientific

MSC Advantage 1.2 m Package includes manual adjustable height stand, Additional Exhaust HEPA filter, 3 piece work surface containing 2 x section 300 mm width. (316 SS) + 1 x lowered section 600 mm width. (316 SS) 1 * 1 items

Supplier: MERCK PRODUCTION CHEMICALS

L-Cysteine hydrochloride monohydrate 98.5-101.0% (alkalimetric, calculated on anhydrous substance), EMPROVE® ESSENTIAL Ph. Eur., USP suitable for use as excipient, SAFC®

Supplier: Biorbyt

Interferon-alpha 1a Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of 19.4 kDa.The Interferon-alpha 1a contains Valine residue at position 114.The 1 * 100 µG

Supplier: Biorbyt

Recombinant Lamin produced in E.coli is a single, non-glycosylated polypeptide chain containing 645 amino acids and having a molecul ar mass of 70 kDa. Lamin-A is major component of the nuclear lamina, dynamic meshwork located just under the 1 * 100 µG

Supplier: Biorbyt

Interferon-alpha 2b Human Recombinant produced in yeast is a single, glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of approximately 19 kDa.The Interferon-alpha 2b gene was obtained from human leukocy 1 * 100 µG

Supplier: witeg Labortechnik

HEATING MANTLES WHM, FOR 5000 ML REACTION VESSELS, CYLINDRICAL, A-Ø 160 MM, HEIGHT 290 MM, INSIDE DEPTH: 210 MM, WITHOUT POWER CONTROLLER, TEMP. RANGE 450°C, 800 W, ALUMINIUM CASING, POWER SUPPLY 230 V, SERIAL NO. 1 * 1 items

Supplier: Amarell

Precision therm., similar ISO 656, short, 30+120:1°C, milk glass scale, capillary tube specially coated inside, with non-wetting bl ue special liquid, total immersion, max. 250x9mm, richter-top finish with button, null

Supplier: Amarell

Angle stem therm., similar DIN 16175, 0+100:1°C, cap. prismatic, yellow backed, milk glass scale, red special liquid, upper part 228 x20,5mm, lower part 125x8mm, lower part bent behind at 90° angle 1 * 1 items

Supplier: MARIENFELD

Burette 100:0.2ml CL.as with ns ptfeplug clear glass acc. to mohr,made of borosilicate glass 3.3 in compliance with din en iso 385 v ery good chemical resistance minimal thermal expansion high resistance to thermal shocks 1 * 2 items

Supplier: Amarell

Thermostat control therm., +149+201:0,1°C, milk glass scale, cap. prismatic, colourless, gallium filled, upper part 350mm, diameter throughout 9mm, immersion 140mm, Richter-top finish without button, suitable for government calibration 1 * 1 items

Supplier: Thermo Scientific

Total Care plan service plan for Refrigerated Bench-Top Centrifuges & specialty SpeedVac, where . Plan provides post-warranty suppor t includes 3 day response time*, one annual preventive maintenance, and 15% repair discount for parts and labor. 1 * 1 items

Supplier: Thermo Scientific

Total Care plan service plan for Vacuum ovens & active humidifiaction CO2 Incubators , where . Plan provides post-warranty support includes 3 day response time*, one annual preventive maintenance, and 15% repair discount for parts and labor. 1 * 1 items

Supplier: Biotium

This product is prepared by labeling highly cross-adsorbed goat anti-chicken IgY (H+L) with horseradish peroxidase. To minimize cros s-reactivity, the antibody has been adsorbed against bovine, goat, guinea pig, Syrian hamster, horse, human, mouse, r 1 * 100 µl

Supplier: CUSTOM MADE CHEMICALS LAB

27 components 1000mg/kg each of Ag Al B Ba Ca Cd Cr Co Cu Fe K Hg Li Mg Mn Mo Na Ni P Pb Sb Si Sn Sr Ti V Zn in HNO3 5% 1 * 100 ml

Supplier: CUSTOM MADE CHEMICALS LAB

6 components: Fluorides (F-) 75mg/l Chlorides (Cl-) 1250mg/l Phosphates (PO43-) 10mg/l Sulphates (SO42-) 1500mg/l Nitrates (NO3-) 150mg/l Bromides (Br-) 6mg/l in Water CRM, ISO 17034 and ISO 17025 Conservation 12 months. Store under normal 1 * 500 mL

Supplier: WINKLER

Industrial safety heating mantle for 100 litre flask with 4 heating zones ø= 610 mm for each heating zone one thermocouple type K Operating voltage 230 VAC Nominal Power ~6000 W Max. admissible operating temperature 300°C Sensor 4 x thermocouple 1 * 1 items

Supplier: Amarell

Straight stem therm., fine subdivision, 0+100:0,5°C, milk glass scale, cap. prismatic, yellow backed, red special liquid, upper part 250x16-17mm, lower part 200x8-8,5mm, pin-top finish, suitable for government verification 1 * 1 items

Supplier: Biorbyt

Recombinant Listeriolysin lacking both the signal secretion sequence and the PEST- like sequence. LLO-PEST minus is composed of 471 amino acids, starting from amino acid 60 to amino acid 529, with the addition of methionine in its NH2-termi 1 * 100 µG

Supplier: Biotium

This product is prepared by labeling highly cross-adsorbed donkey anti-rabbit IgG (H+L) with alkaline phosphatase (AP). To minimize cross-reactivity, the antibody has been adsorbed against bovine, chicken, goat, guinea pig, Syrian hamster, horse, hum 1 * 100 µl

Supplier: Abnova

RECOMBINANT/NATIVE PROTEIN, H5 (H5N1) (A/GOOSE/GUIYANG/337/2006) RECOMBINANT PROTEIN, H5 (H5N1) (A/GOOSE/GUIYANG/337/2006) (ABJ96698 , 17 A.A. - 530 A.A.) PARTIAL RECOMBINANT PROTEIN WITH HIS TAG EXPRESSED IN 293 CELLS. 1 * 50 µG